64919005206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13853821}}^1$

素因数の和:13853908

約数の個数: 32

約数和(自身を含む): 143636426496

約数和(自身を除く): 78717421290

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 13853821, 27707642, 41561463, 83122926, 152392031, 304784062, 457176093, 914352186, 983621291, 1967242582, 2950863873, 5901727746, 10819834201, 21639668402, 32459502603, 64919005206]

約数ペア:

[(1, 64919005206), (2, 32459502603), (3, 21639668402), (6, 10819834201), (11, 5901727746), (22, 2950863873), (33, 1967242582), (66, 983621291), (71, 914352186), (142, 457176093), (213, 304784062), (426, 152392031), (781, 83122926), (1562, 41561463), (2343, 27707642), (4686, 13853821)]